Translation of the relevant paragraph:
[...] And also the developers of the open Nvidia driver “Nouveau” are laborious and improve the driver in the developer tree to add support for some of the newest graphic chips from Nvidia. Just recently there was a new nv driver version too, which improved the support of newer graphic chips and cards; while the nv driver supports only the base functionality of the Nvidia graphic chips, the Nouveau driver aims to provide 3D and multi-head support.